package xyz.etztech.mixtape.commands;

import org.apache.commons.lang.StringUtils;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import xyz.etztech.mixtape.Database;
import xyz.etztech.mixtape.Mixtape;
import xyz.etztech.mixtape.MixtapeUtil;

import java.util.Arrays;

public class CommandAlias implements CommandExecutor {

    Mixtape plugin;
    Database.AliasType aliasType;

    public CommandAlias(Mixtape plugin, Database.AliasType aliasType) {
        this.plugin = plugin;
        this.aliasType = aliasType;
        plugin.getCommand((aliasType == Database.AliasType.CHAT ? "" : "/") + "alias").setExecutor(this);
    }

    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
        if (!(sender instanceof Player)) {
            sender.sendMessage(ChatColor.RED + "This command is not supported in Console.");
            return true;
        }
        Player player = (Player) sender;

        boolean isChat = this.aliasType == Database.AliasType.CHAT;
        String aliasType = isChat ? "chat" : "command";

        if (!player.hasPermission(String.format("mixtape.alias.%s", aliasType))) {
            player.sendMessage(ChatColor.RED + String.format("You do not have permission to create %s aliases.", aliasType));
            return true;
        }

        if (args.length < 2) {
            player.sendMessage(ChatColor.RED + (isChat ? "/" : "//") + String.format("alias <alias> <%s>", aliasType));
            return true;
        }

        if (MixtapeUtil.isLimited(player)) {
            player.sendMessage(ChatColor.RED + "You have hit your limit of allowed aliases. Delete one and try again.");
            return true;
        }

        String alias = MixtapeUtil.stripSlash(args[0]);

        String command = StringUtils.join(Arrays.copyOfRange(args, 1, args.length), " ");

        if (command.length() > 200) {
            player.sendMessage(ChatColor.RED + "This alias is too large. Aliases are limited to 200 characters.");
            return true;
        }

        Mixtape.getDatabase().insert(player.getUniqueId().toString(), alias, command, isChat ? Database.AliasType.CHAT : Database.AliasType.COMMAND);
        player.sendMessage(ChatColor.GREEN + String.format("%s alias created.", StringUtils.capitalize(aliasType)));
        return true;
    }
}